Comparison

TAS Client vs SIGMA MCP

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

TAS Client

Access real-time community information, manage expenses, and receive important notifications. This free app provides access to documents, financial statements, and updates for your community.

Highlights
  • Real-time community information access
  • Document consultation (receipts, certificates, statutes)
  • Expense and income tracking
  • Daily updated account statements
  • Debtor and creditor management
  • Instant notifications for community updates
Features
Read full description

Download now, the free mobile application, which will allow you to access all the information in your Community in real time, as well as having a wide variety of services and features adapted to your needs. You must use the same username and password as on the website to start enjoying all the advantages that the application offers you. We remind you, if you are not yet registered yet you can do so at www.gruptas.cat, by accessing the Communities private area. What can be done from the Grup Tas APP? Consult all the information you need to know the status of the Community: new and / or ongoing incidents, receipts, certificates, insurance policy, maintenance contracts, statutes, among other documents. In the accounting part, you will be able to control the expenses of your community, see the statement of accounts, updated daily, graphically and percentage view the expenses and income for the year and consult the outstanding debtors (clients) and creditors (suppliers). Receive all notifications associated with the Community in an agile and fast way through the mobile, highlighting the reception of formal invitations, minutes, and all relevant information and important of the Community. To expand the information, do not hesitate to contact us through the usual channels. (www.gruptas.cat or gruptas@gruptas.cat or 972 20 11 97)

About

SIGMA MCP

Monitor and track waste deliveries for roadside containers and collection centers. Optimize container distribution and emptying, and improve waste management services. Users can register with manager-provided credentials and verify their email or phone number.

Highlights
  • Track waste deliveries
  • Monitor containers and collection centers
  • Statistically evaluate user behavior
  • Optimize container distribution and emptying
  • Improve collection center management
  • Container opening identification
  • View waste disposal history
Features
Read full description

The App allows the user to track and monitor the delivery of waste for roadside containers and collection centers. The data collected with the computer system allows to statistically evaluate the behavior of users in the various areas, to optimize the distribution and emptying of containers, to improve the management of collection centers and therefore to enhance the entire separate collection service. How to register on the App for users: simply enter the "username" and password "received from the manager, have a valid e-mail address and / or a mobile number and accept the regulations for the Personal Data Treatment. The system, to activate the identification service at the containers and the display of the contributions, will proceed with a verification of the user's e-mail and / or mobile phone. Functions available in the App: - Container opening: users can deliver waste by identifying with SIGMA mobile App. - Display of waste disposal: users can control the delivery of their waste anytime. The data list can be filtered by type of material and by period (last 30 days, last 60 days, from the beginning of the year ...) Data can be consulted in the list by displaying the date and place of the conferment or represented on graphs. The app also offers users some information relating the correct disposal of waste.

Screenshots

TAS Client4 screens
SIGMA MCP4 screens

Verdict

The call

The clearest difference is iOS requirement: SIGMA MCP at 11.0 against TAS Client's 15.6. On price, review sentiment, update cadence and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on June 5, 2026 and July 30, 2026 respectively.

Scorecard1 real difference ยท 7 level
TAS Client versus SIGMA MCP: the parameters behind the verdict, then further details
ParameterTAS ClientSIGMA MCP
PriceFreeFree
Positive reviews0.0% of reviews3.8% of reviews โ€” better
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.611.0 โ€” better
Further details โ€” not scored
Size15 MB23 MB
Age rating4+12+
DeveloperGrup Tas, S.L.ID&A S.r.l.

Customer experience

TAS Client

Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

SIGMA MCP

Written reviews26 reviews
Positive3.8%
Neutral3.8%
Negative92.3%

In-app purchases

None

TAS Client

No in-app purchases

None

SIGMA MCP

No in-app purchases

Questions

Is TAS Client free?
TAS Client is free to download, with no in-app purchases.
Is SIGMA MCP free?
SIGMA MCP is free to download, with no in-app purchases.
Do TAS Client or SIGMA MCP have ads?
Neither TAS Client nor SIGMA MCP shows ads.
Which is updated more often, TAS Client or SIGMA MCP?
TAS Client ships an update every 3 months, and SIGMA MCP every 3 months. Most recently, TAS Client was updated on June 5, 2026 and SIGMA MCP on July 30, 2026.

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